3478504920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4073}}^1$

素因数の和:4745

約数の個数: 128

約数和(自身を含む): 11404592640

約数和(自身を除く): 7926087720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 647, 660, 1294, 1320, 1941, 2588, 3235, 3882, 4073, 5176, 6470, 7117, 7764, 8146, 9705, 12219, 12940, 14234, 15528, 16292, 19410, 20365, 21351, 24438, 25880, 28468, 32584, 35585, 38820, 40730, 42702, 44803, 48876, 56936, 61095, 71170, 77640, 81460, 85404, 89606, 97752, 106755, 122190, 134409, 142340, 162920, 170808, 179212, 213510, 224015, 244380, 268818, 284680, 358424, 427020, 448030, 488760, 537636, 672045, 854040, 896060, 1075272, 1344090, 1792120, 2635231, 2688180, 5270462, 5376360, 7905693, 10540924, 13176155, 15811386, 21081848, 26352310, 28987541, 31622772, 39528465, 52704620, 57975082, 63245544, 79056930, 86962623, 105409240, 115950164, 144937705, 158113860, 173925246, 231900328, 289875410, 316227720, 347850492, 434813115, 579750820, 695700984, 869626230, 1159501640, 1739252460, 3478504920]

約数ペア:

[(1, 3478504920), (2, 1739252460), (3, 1159501640), (4, 869626230), (5, 695700984), (6, 579750820), (8, 434813115), (10, 347850492), (11, 316227720), (12, 289875410), (15, 231900328), (20, 173925246), (22, 158113860), (24, 144937705), (30, 115950164), (33, 105409240), (40, 86962623), (44, 79056930), (55, 63245544), (60, 57975082), (66, 52704620), (88, 39528465), (110, 31622772), (120, 28987541), (132, 26352310), (165, 21081848), (220, 15811386), (264, 13176155), (330, 10540924), (440, 7905693), (647, 5376360), (660, 5270462), (1294, 2688180), (1320, 2635231), (1941, 1792120), (2588, 1344090), (3235, 1075272), (3882, 896060), (4073, 854040), (5176, 672045), (6470, 537636), (7117, 488760), (7764, 448030), (8146, 427020), (9705, 358424), (12219, 284680), (12940, 268818), (14234, 244380), (15528, 224015), (16292, 213510), (19410, 179212), (20365, 170808), (21351, 162920), (24438, 142340), (25880, 134409), (28468, 122190), (32584, 106755), (35585, 97752), (38820, 89606), (40730, 85404), (42702, 81460), (44803, 77640), (48876, 71170), (56936, 61095)]